Cut Sheet

UPC Code : 078477362020
Country Of Origin : Mexico
1224-2KL
20 Amp, 120/277 Volt, Key Locking 4-Way AC Quiet Switch, Extra Heavy Duty Spec
Grade, Self Grounding, Back & Side Wired
Levitons Extra Heavy-Duty AC Key Locking Switches are the perfect choice for public
use areas in schools/universities and pediatric facilities. Operable only with the mating
key, it prevents unauthorized personnel from turning the switch ON or OFF.
Technical Information
AC Horsepower Ratings
HP Rating : 1HP-120V 2HP-240V-277V
Max. Amperage : 16 Amp
Electrical Specifications
Amperage : 20 A
Dielectric Voltage : Withstands 1500V
for 1 minute
Endurance : 50,000 cycles minimum
Grounding : Self-Grounding
Overload UL20 Test : 100 cycles of OL
at 4.8 times rated current
Temperature Rise : Maximum 30
degrees C rise
Voltage : 120/277 VAC
Environmental Specifications
Flammability : Rated V-2 per UL 94
Operating Temperature : -40°C to 65°C
Material Specifications
Body Material : Thermoplastic
Strap Material : Steel
Mechanical Specifications
Product ID : Ratings are permanently
marked on device
Terminal Accom. : 14-#10 AWG back
wired; #14-#12 AWG side wired
Terminal ID : Brass-Hot Black-Hot
White-Neutral Green-Gnd
Termination : Back or Side Wire
Torque Range : 12-14 inch pounds
Product Features
Device Type : Key Lock Barrel Switch
Function : 4-Way
Grade : Extra Heavy-Duty Industrial
Specification Grade
Grounding : Self-Grounding
HP Rating : 1HP-120V 2HP-240V-277V
Strap Material : Steel
Standards and Certifications
ANSI : C-73
CSA C22.2 No. 111 : File #152105
NEMA : WD-1 & WD-6
NOM : 057
UL Standard : UL 20
Warranty : 10-Year Limited